HOME RANGE'S stuffed bone is a long-lasting chew with a great-tasting stuffing that dogs love. A natural beef bone that is slowly dehydrated and then stuffed with healthy beef meal with one of three natural flavors of shredded bully stick, cheese and bacon, or peanut butter. Home Range Stuffed Bones are a quality source of protein and minerals that supports muscle development, a healthy immune system and overall good health. Chewing helps remove tartar and plaque to promote healthy teeth and gums. Bones are mainly composed of calcium phosphate, a mineral that helps your dog to grow. This mineral is especially important for larger breed puppies who can grow quickly and need extra calcium phosphate to strengthen their bones. A naturally nutritious and safe alternative to "rawhide". Our bone filling DOES NOT contain Yellow dye 5 (Tartrazine) or Yellow dye 6.